LaSeal 973 Dawaynta Degdega ah Isku-dhafka MS Polymer Sealant
Ujeedooyinka ugu muhiimsan
1. Waayo, xidhidhiyaha albaabada iyo daaqadaha;
2.Interior isticmaalka
Astaamaha
Codsiga
1.Xidhiidhinta isku xirka ee samaynta biraha xaashida, xirida nidaamyada qaboojinta.
2.Lastic bonding ee dhismayaasha gariiraya
3.Xabadeynta isgoysyada sagxadda iyo laabatooyinka derbiga dhaqdhaqaaqa hooseeya
4.Xabaynta kala-goysyada weelasha, ceelasha, seeraha iwm.
Xaashida Xogta Farsamada (TDS)
Xogta tignoolajiyada:Xogta soo socota waxa loogu talagalay ujeeddooyin tixraaceed oo keliya, looguma talogelin in loo isticmaalo diyaarinta qeexitaanka
LaSeal 973 Dawaynta Degdega ah Isku-dhafka MS Polymer Sealant
Heerka:
Buuxiyay ama ka batay shuruudaha qeexitaannada soo socda:
Shuruudaha qeexida nuxurka VOC ee LEED credit EQc4.1
"Alaabooyinka soo saara hooseeya" ee qaanuunka SCAQMD 1168.
Shuruudaha VOC ee Faransiiska ee fasalka A+
CE oo loo calaamadeeyay EN 15651 codsiyada facade
Shayga |
Xogta |
Saldhig Kiimiko |
MS Polymer Ku Salaysan |
Daawaynta Mechanism |
Daawaynta qoyaanka |
Midabka |
Cadaan/Madow/Cawlan |
Cufnaanta |
1.52 gr/ml |
Tack Time Free Time ≤ 1 saac |
10-20 daqiiqo (23°C iyo %50 RH) |
Waqtiga shaqada dhismaha |
10 daqiiqo |
Qoto dheer oo la daweeyay (24saac) |
3.5mm |
Xoogga Jilicsan |
≥1.8MPa |
Dheeraynta xilliga nasashada |
≥200% |
100% Modulus Tensile |
≥1.0MPa |
Xeebta A Adag |
40 - 50 |
UV adkaysi u leh |
Isbadal ma jiro. |
Saamiga Saxaafadeed |
350ml/min |
Shirkage |
≤ 1.5% |
Heerkulka adeega |
+5°C ilaa +35°C |
Heerkulka Codsiga |
-50 ℃ ~ 120 ℃ |
Nolosha shelf |
12 bilood |
Xaaladda daawaynta ee muunada: 23 ℃ × 50% RH × 14 maalmood |
Xaddid
Waa inaan lagu isticmaalin meelo gebi ahaanba xidhan oo aanay dawada daawayn karin sababtoo ah la'aanta qoyaanka hawada.
Multi-Seal ayaa si toos ah loogu dabaqi karaa noocyo kala duwan oo substrates ah. Haddii aan la hubin, waxaan kugula talineynaa tijaabada iswaafajinta hordhaca ah.
Diyaarinta Dusha sare
● Iyadoo la raacayo nidaamka nadiifinta iyo agabka ayaa lagula talinayaa:
● Hoos u dhaca dhalooyinka leh aalkolo ama MEK
● Aluminium, alloys-ka fudud iyo birta aan-dhaafka ahayn Hoos-u-dhaca khamriga ama MEK
● Biraha kale Si khafiif ah u xoqin ka dibna hoos u dhiga sida kor ku xusan
● Qoryaha oogada si khafiif ah u duub ka dibna ka saar siigada
● Hoos u dhigida balaastikada iyadoo la isticmaalayo wakiil ay ku taliyeen soo saaraha balaastikada
● Sagxadaha la taaban karo iyo kuwa kale ee alkaline caday oo ka saar boodhka
Tilmaanta
7. Baakadaha la furay waa in la cunaa sida ugu dhakhsaha badan.
8.Meelaha wasakhaysan iyo qalabka la isticmaalo waa in lagu nadiifiyaa ruux cad ama khamri. Waxa kaliya oo lagu nadiifiyaa si farsamaysan ka dib marka la daweeyo.
9.Qalabka wadajirka ah ee ballaca / qoto dheer waa inuu ahaadaa 2: 1.
Kaydinta iyo nolosha shelf
Xaashida Xogta Farsamada (TDS)
Xogta tignoolajiyada:Xogta soo socota waxa loogu talagalay ujeeddooyin tixraaceed oo keliya, looguma talogelin in loo isticmaalo diyaarinta qeexitaanka
LaSeal 731 Tayada Dhexe Acetoxy Silicone Sealant
Shayga |
Xogta |
Nooca |
Acetoxy |
Cufnaanta (g/cm3) |
0.98 |
Dhaqdhaqaaqa awooda |
士30% |
waqtiga maqaarka |
5-15 daqiiqo |
Waqtiga qalajinta (2mm/h) |
8-10 |
Qallajinta (4mm/h) |
18-22 |
Max. Xoog xajin |
1.3 |
Xeebta Hardness A |
21士2 |
Kordhinta wakhtiga nasashada(%) |
= 500 |
Modul Mpa (100%) |
0.60 |
heerkulka codsiga |
-20C ilaa +40C |
Iska caabinta heerkulka |
-50C ilaa +100C |
Xabag |
OK |
cimiladu |
OK |
Xabag qabow-kulul |
OK |
biyaha hoostooda xabagta |
OK |
Soo kabashada Laastikada (%) |
96 |
Heerka Khasaaraha-balaadhan (%) |
35 |
Xaddidaad: Alaabta laguma dabaqi karo isu imaatinka qaab dhismeedka ama mashruuca kaas oo walaxda saldhigeedu ay leedahay heerkul sare oo ka sarreeya 40 ℃.